ID

VAR-201607-0235

CVE

CVE-2016-5131

TITLE

Google Chrome Used in libxml2 Service disruption in (DoS) Vulnerabilities

DESCRIPTION

Use-after-free vulnerability in libxml2 through 2.9.4, as used in Google Chrome before 52.0.2743.82, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the XPointer range-to function. Supplementary information : CWE Vulnerability type by CWE-416: Use After Free ( Use of freed memory ) Has been identified. Google Chrome is prone to multiple security vulnerabilities. Attackers can exploit these issues to execute arbitrary code in the context of the browser, bypass security restriction and perform unauthorized actions, cause denial-of-service conditions, retrieve sensitive information; other attacks may also be possible. Versions prior to Chrome 52.0.2743.82 are vulnerable. Note: The issue described by CVE-2016-1706 has been moved to BID 92263 (Google Chrome CVE-2016-1706 Sandbox Security Bypass Vulnerability) for better documentation. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201701-37 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: libxml2: Multiple vulnerabilities Date: January 16, 2017 Bugs: #564776, #566374, #572878, #573820, #577998, #582538, #582540, #583888, #589816, #597112, #597114, #597116 ID: 201701-37 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in libxml2, the worst of which could lead to the execution of arbitrary code. Background ========== libxml2 is the XML (eXtended Markup Language) C parser and toolkit initially developed for the Gnome project. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-libs/libxml2 < 2.9.4-r1 >= 2.9.4-r1 Description =========== Multiple vulnerabilities have been discovered in libxml2. Please review the CVE identifiers referenced below for details. Impact ====== A remote attacker could entice a user or automated system to process a specially crafted XML document, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition. Workaround ========== There is no known workaround at this time. Resolution ========== All libxml2 users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/libxml2-2.9.4-r1" References ========== [ 1 ] CVE-2015-1819 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1819 [ 2 ] CVE-2015-5312 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5312 [ 3 ] CVE-2015-7497 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7497 [ 4 ] CVE-2015-7498 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7498 [ 5 ] CVE-2015-7499 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7499 [ 6 ] CVE-2015-7500 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7500 [ 7 ] CVE-2015-7941 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7941 [ 8 ] CVE-2015-7942 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7942 [ 9 ] CVE-2015-8035 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8035 [ 10 ] CVE-2015-8242 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8242 [ 11 ] CVE-2015-8806 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8806 [ 12 ] CVE-2016-1836 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1836 [ 13 ] CVE-2016-1838 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1838 [ 14 ] CVE-2016-1839 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1839 [ 15 ] CVE-2016-1840 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1840 [ 16 ] CVE-2016-2073 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2073 [ 17 ] CVE-2016-3627 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3627 [ 18 ] CVE-2016-3705 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3705 [ 19 ] CVE-2016-4483 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4483 [ 20 ] CVE-2016-4658 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4658 [ 21 ] CVE-2016-5131 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5131 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201701-37 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2017 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: libxml2 security update Advisory ID: RHSA-2020:1190-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:1190 Issue date: 2020-03-31 CVE Names: CVE-2015-8035 CVE-2016-5131 CVE-2017-15412 CVE-2017-18258 CVE-2018-14404 CVE-2018-14567 ==================================================================== 1. Summary: An update for libxml2 is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fix(es): * libxml2: Use after free triggered by XPointer paths beginning with range-to (CVE-2016-5131) * libxml2: Use after free in xmlXPathCompOpEvalPositionalPredicate() function in xpath.c (CVE-2017-15412) * libxml2: DoS caused by incorrect error detection during XZ decompression (CVE-2015-8035) * libxml2: NULL pointer dereference in xmlXPathCompOpEval() function in xpath.c (CVE-2018-14404) * libxml2: Unrestricted memory usage in xz_head() function in xzlib.c (CVE-2017-18258) * libxml2: Infinite loop caused by incorrect error detection during LZMA decompression (CVE-2018-14567) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The desktop must be restarted (log out, then log back in) for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1277146 - CVE-2015-8035 libxml2: DoS caused by incorrect error detection during XZ decompression 1358641 - CVE-2016-5131 libxml2: Use after free triggered by XPointer paths beginning with range-to 1523128 - CVE-2017-15412 libxml2: Use after free in xmlXPathCompOpEvalPositionalPredicate() function in xpath.c 1566749 - CVE-2017-18258 libxml2: Unrestricted memory usage in xz_head() function in xzlib.c 1595985 - CVE-2018-14404 libxml2: NULL pointer dereference in xmlXPathCompOpEval() function in xpath.c 1619875 - CVE-2018-14567 libxml2: Infinite loop caused by incorrect error detection during LZMA decompression 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: libxml2-2.9.1-6.el7.4.src.rpm x86_64: libxml2-2.9.1-6.el7.4.i686.rpm libxml2-2.9.1-6.el7.4.x86_64.rpm libxml2-debuginfo-2.9.1-6.el7.4.i686.rpm libxml2-debuginfo-2.9.1-6.el7.4.x86_64.rpm libxml2-python-2.9.1-6.el7.4.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: libxml2-debuginfo-2.9.1-6.el7.4.i686.rpm libxml2-debuginfo-2.9.1-6.el7.4.x86_64.rpm libxml2-devel-2.9.1-6.el7.4.i686.rpm libxml2-devel-2.9.1-6.el7.4.x86_64.rpm libxml2-static-2.9.1-6.el7.4.i686.rpm libxml2-static-2.9.1-6.el7.4.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: libxml2-2.9.1-6.el7.4.src.rpm x86_64: libxml2-2.9.1-6.el7.4.i686.rpm libxml2-2.9.1-6.el7.4.x86_64.rpm libxml2-debuginfo-2.9.1-6.el7.4.i686.rpm libxml2-debuginfo-2.9.1-6.el7.4.x86_64.rpm libxml2-python-2.9.1-6.el7.4.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): x86_64: libxml2-debuginfo-2.9.1-6.el7.4.i686.rpm libxml2-debuginfo-2.9.1-6.el7.4.x86_64.rpm libxml2-devel-2.9.1-6.el7.4.i686.rpm libxml2-devel-2.9.1-6.el7.4.x86_64.rpm libxml2-static-2.9.1-6.el7.4.i686.rpm libxml2-static-2.9.1-6.el7.4.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: libxml2-2.9.1-6.el7.4.src.rpm ppc64: libxml2-2.9.1-6.el7.4.ppc.rpm libxml2-2.9.1-6.el7.4.ppc64.rpm libxml2-debuginfo-2.9.1-6.el7.4.ppc.rpm libxml2-debuginfo-2.9.1-6.el7.4.ppc64.rpm libxml2-devel-2.9.1-6.el7.4.ppc.rpm libxml2-devel-2.9.1-6.el7.4.ppc64.rpm libxml2-python-2.9.1-6.el7.4.ppc64.rpm ppc64le: libxml2-2.9.1-6.el7.4.ppc64le.rpm libxml2-debuginfo-2.9.1-6.el7.4.ppc64le.rpm libxml2-devel-2.9.1-6.el7.4.ppc64le.rpm libxml2-python-2.9.1-6.el7.4.ppc64le.rpm s390x: libxml2-2.9.1-6.el7.4.s390.rpm libxml2-2.9.1-6.el7.4.s390x.rpm libxml2-debuginfo-2.9.1-6.el7.4.s390.rpm libxml2-debuginfo-2.9.1-6.el7.4.s390x.rpm libxml2-devel-2.9.1-6.el7.4.s390.rpm libxml2-devel-2.9.1-6.el7.4.s390x.rpm libxml2-python-2.9.1-6.el7.4.s390x.rpm x86_64: libxml2-2.9.1-6.el7.4.i686.rpm libxml2-2.9.1-6.el7.4.x86_64.rpm libxml2-debuginfo-2.9.1-6.el7.4.i686.rpm libxml2-debuginfo-2.9.1-6.el7.4.x86_64.rpm libxml2-devel-2.9.1-6.el7.4.i686.rpm libxml2-devel-2.9.1-6.el7.4.x86_64.rpm libxml2-python-2.9.1-6.el7.4.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64: libxml2-debuginfo-2.9.1-6.el7.4.ppc.rpm libxml2-debuginfo-2.9.1-6.el7.4.ppc64.rpm libxml2-static-2.9.1-6.el7.4.ppc.rpm libxml2-static-2.9.1-6.el7.4.ppc64.rpm ppc64le: libxml2-debuginfo-2.9.1-6.el7.4.ppc64le.rpm libxml2-static-2.9.1-6.el7.4.ppc64le.rpm s390x: libxml2-debuginfo-2.9.1-6.el7.4.s390.rpm libxml2-debuginfo-2.9.1-6.el7.4.s390x.rpm libxml2-static-2.9.1-6.el7.4.s390.rpm libxml2-static-2.9.1-6.el7.4.s390x.rpm x86_64: libxml2-debuginfo-2.9.1-6.el7.4.i686.rpm libxml2-debuginfo-2.9.1-6.el7.4.x86_64.rpm libxml2-static-2.9.1-6.el7.4.i686.rpm libxml2-static-2.9.1-6.el7.4.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: libxml2-2.9.1-6.el7.4.src.rpm x86_64: libxml2-2.9.1-6.el7.4.i686.rpm libxml2-2.9.1-6.el7.4.x86_64.rpm libxml2-debuginfo-2.9.1-6.el7.4.i686.rpm libxml2-debuginfo-2.9.1-6.el7.4.x86_64.rpm libxml2-devel-2.9.1-6.el7.4.i686.rpm libxml2-devel-2.9.1-6.el7.4.x86_64.rpm libxml2-python-2.9.1-6.el7.4.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: libxml2-debuginfo-2.9.1-6.el7.4.i686.rpm libxml2-debuginfo-2.9.1-6.el7.4.x86_64.rpm libxml2-static-2.9.1-6.el7.4.i686.rpm libxml2-static-2.9.1-6.el7.4.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2015-8035 https://access.redhat.com/security/cve/CVE-2016-5131 https://access.redhat.com/security/cve/CVE-2017-15412 https://access.redhat.com/security/cve/CVE-2017-18258 https://access.redhat.com/security/cve/CVE-2018-14404 https://access.redhat.com/security/cve/CVE-2018-14567 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.8_release_notes/index 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXoOdR9zjgjWX9erEAQhgbQ/+JolcknqNffv7HQZNxYOtS/M2Zx/E3IB4 QwmkXhfmgV44ig4prUpghE/+O5eTUPjqSq6rHjih/pjCjG4bVcK6BptxBFi7WQwo GM0ryvm0p0fib0dy+Ov3NNC6Dhg32NIVwC0pWTIEdYcOGBfDY3mXlLXx5aHefisu p1C7F6rP4xxMRDOlQhAB4UPMkPSD/MtKIyxIEqiAT5olybSTl0um2AB5XtLlCbkT h4IXDsAyswvBIS/bxnyZkn6oHEiD3JBwcP+ZU0jgSEy34O92ttV7hRQb1H1+YHOO li1bX5IcbmFzATwBfCZQmNfrp/XU4Ra28GT/3JGntnhhxFmz1xe/h5YNJTwZ+0TX yxKZdAz3brm/mt6uvbY4PpGERyA+X/Moz4ToXCEL2jVfSXbOuajRtCV8Cp3X7bCd Ed2imuXZQPpUXNVdF73RJ7YB6vEhQRIdlKgEXzPPpuHFH1HprvSLoJyrDD1T8bfx TVrrmvtWKtXq0DYSD7wGw23WZJJeUIgyKiZNTlIxvb0c7r8+aZ+toY07sZlBkTCA cjWNRnHDNkdYH2ZoNPQlzYzk5rSYGqhoOvF85pNCY4v4fofyMEnyAY7MEZ/Z991X Ko2ShKSzEtKSMcx2B2wPg+hFcACP8HbKxSbW3SzoCSKCOGEAPLQlJ5eHXwLOAO3Q IZIK7xZywNw=8RZh -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . =========================================================================== Ubuntu Security Notice USN-3235-1 March 16, 2017 libxml2 vulnerabilities =========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 16.10 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS Summary: Several security issues were fixed in libxml2. This issue only affected Ubuntu 12.04 LTS, Ubuntu 14.04 LTS, and Ubuntu 16.04 LTS. (CVE-2016-4448) It was discovered that libxml2 incorrectly handled certain malformed documents. (CVE-2016-4658) Nick Wellnhofer discovered that libxml2 incorrectly handled certain malformed documents. (CVE-2016-5131) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.10: libxml2 2.9.4+dfsg1-2ubuntu0.1 Ubuntu 16.04 LTS: libxml2 2.9.3+dfsg1-1ubuntu0.2 Ubuntu 14.04 LTS: libxml2 2.9.1+dfsg1-3ubuntu4.9 Ubuntu 12.04 LTS: libxml2 2.7.8.dfsg-5.1ubuntu4.17 After a standard system update you need to reboot your computer to make all the necessary changes. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2016-09-20-5 watchOS 3 The watchOS 3 advisory has been updated to include additional entries as noted below. Audio Available for: All Apple Watch models Impact: A remote attacker may be able to execute arbitrary code Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4702: YoungJin Yoon, MinSik Shin, HoJae Han, Sunghyun Park, and Taekyoung Kwon of Information Security Lab, Yonsei University Entry added September 20, 2016 CFNetwork Available for: All Apple Watch models Impact: Processing maliciously crafted web content may compromise user information Description: An input validation issue existed in the parsing of the set-cookie header. This issue was addressed through improved validation checking. CVE-2016-4708: Dawid Czagan of Silesia Security Lab Entry added September 20, 2016 CoreCrypto Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code Description: An out-of-bounds write issue was addressed by removing the vulnerable code. CVE-2016-4712: Gergo Koteles Entry added September 20, 2016 FontParser Available for: All Apple Watch models Impact: Processing a maliciously crafted font may result in the disclosure of process memory Description: A buffer overflow existed in the handling of font files. This issue was addressed through improved bounds checking. CVE-2016-4718: Apple Entry added September 20, 2016 GeoServices Available for: All Apple Watch models Impact: An application may be able to read sensitive location information Description: A permissions issue existed in PlaceData. This issue was addressed through improved permission validation. CVE-2016-4719: Razvan Deaconescu, Mihai Chiroiu (University POLITEHNICA of Bucharest); Luke Deshotels, William Enck (North Carolina State University); Lucas Vincenzo Davi, Ahmad-Reza Sadeghi (TU Darmstadt) IOAcceleratorFamily Available for: All Apple Watch models Impact: Processing maliciously crafted web content may result in the disclosure of process memory Description: A memory corruption issue was addressed through improved input validation. CVE-2016-4725: Rodger Combs of Plex, Inc. Entry added September 20, 2016 IOAcceleratorFamily Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4726: An anonymous researcher Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: A remote attacker may be able to cause a denial of service Description: A lock handling issue was addressed through improved lock handling. CVE-2016-4772: Marc Heuse of mh-sec Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to determine kernel memory layout Description: Multiple out-of-bounds read issues existed that led to the disclosure of kernel memory. These were addressed through improved input validation. CVE-2016-4773: Brandon Azad CVE-2016-4774: Brandon Azad CVE-2016-4776: Brandon Azad Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: A local user may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4775: Brandon Azad Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: An untrusted pointer dereference was addressed by removing the affected code. CVE-2016-4777: Lufeng Li of Qihoo 360 Vulcan Team Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4778: CESG Entry added September 20, 2016 libxml2 Available for: All Apple Watch models Impact: Multiple issues in libxml2, the most significant of which may lead to unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4658: Nick Wellnhofer CVE-2016-5131: Nick Wellnhofer Entry added September 20, 2016 libxslt Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4738: Nick Wellnhofer Entry added September 20, 2016 Security Available for: All Apple Watch models Impact: A malicious application may be able to execute arbitrary code with system privileges Description: A validation issue existed in signed disk images. This issue was addressed through improved size validation. CVE-2016-4753: Mark Mentovai of Google Inc. Entry added September 20, 2016 WebKit Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4737: Apple Entry added September 20, 2016 Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJX4YPQAAoJEIOj74w0bLRG8S0QAIkepFBcosbmZLpY04hlt+Ah yHXnqKyghV5Ribkl64KUQRkyPHDOGaEaErYEiscMtUqbFP/rnSM8ScFF65Oxxg/P 3NCGpKkedA0J4cMtb58x4nvWJe3GW8aV8iP4H7t65jCprdIAxZuniLjhGMtM0r7G a/A6cmpqhwL055RMr1c7ksC1oCk43BP5rZOlndqE9Ns6lw1F5RNmATbZgjHdPHkC xuml7fEdhRbt/lswdDMq7epIZFqDX7jlZig349oesZhsUVczQnRZtsdUQ695OZcd XSZisclix5b0t4Ett5HiarbYLYbalnz5ftU511Va9pf5VOGaZcl942cmns8CRbQy GT+qCk9TCMhtf6nqBTrX8MwSP481fa1OssLHE1rYGibBFpr0xqqXw70zzpl77w9I OT31mBtdrPor7luR7haXOMuwaD7Fbmj6sd3ph0p6wQQG0GZ/zsLRJtBJfFU2Qx1X fesFDPTyNrby4nMHaF6MGY04hME2zHApq0KHOtGfg3WaaIJWGbWY+xPAUW5kDLIf Q6u+8BVjCT1qvfK3oi93wA5FOqfqlud4LuMGdTehJL1PBTh93JnabQwZDuNjufg0 4p4j7jFIenYxdYgjbbCKrXu6PYTUB7yqMRDYAQN7hk4bKabwHacyqKmQbH5MCYXt yHVD9Vuo3lqcs8fMnUow =yYuL -----END PGP SIGNATURE----- . For the stable distribution (jessie), these problems have been fixed in version 2.9.1+dfsg1-5+deb8u4. For the testing distribution (stretch), these problems have been fixed in version 2.9.4+dfsg1-2.1. For the unstable distribution (sid), these problems have been fixed in version 2.9.4+dfsg1-2.1. We recommend that you upgrade your libxml2 packages. 6) - i386, x86_64 3. Description: Chromium is an open-source web browser, powered by WebKit (Blink). This update upgrades Chromium to version 52.0.2743.82. (CVE-2016-1706, CVE-2016-1708, CVE-2016-1709, CVE-2016-1710, CVE-2016-1711, CVE-2016-5127, CVE-2016-5128, CVE-2016-5129, CVE-2016-5130, CVE-2016-5131, CVE-2016-5132, CVE-2016-5133, CVE-2016-5134, CVE-2016-5135, CVE-2016-5136, CVE-2016-5137, CVE-2016-1705) 4. Bugs fixed (https://bugzilla.redhat.com/): 1358630 - CVE-2016-1706 chromium-browser: sandbox escape in ppapi 1358632 - CVE-2016-1708 chromium-browser: use-after-free in extensions 1358633 - CVE-2016-1709 chromium-browser: heap-buffer-overflow in sfntly 1358634 - CVE-2016-1710 chromium-browser: same-origin bypass in blink 1358636 - CVE-2016-1711 chromium-browser: same-origin bypass in blink 1358637 - CVE-2016-5127 chromium-browser: use-after-free in blink 1358638 - CVE-2016-5128 chromium-browser: same-origin bypass in v8 1358639 - CVE-2016-5129 chromium-browser: memory corruption in v8 1358640 - CVE-2016-5130 chromium-browser: url spoofing 1358641 - CVE-2016-5131 chromium-browser: use-after-free in libxml 1358642 - CVE-2016-5132 chromium-browser: limited same-origin bypass in service workers 1358643 - CVE-2016-5133 chromium-browser: origin confusion in proxy authentication 1358645 - CVE-2016-5134 chromium-browser: url leakage via pac script 1358646 - CVE-2016-5135 chromium-browser: content-security-policy bypass 1358647 - CVE-2016-5136 chromium-browser: use after free in extensions 1358648 - CVE-2016-5137 chromium-browser: history sniffing with hsts and csp 1358649 - CVE-2016-1705 chromium-browser: various fixes from internal audits 6

AFFECTED PRODUCTS